Charcoal grill



FIG. 1 is a perspective view of a charcoal grill showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left-side elevational view thereof; and,

FIG. 7 is a right-side elevational view thereof.

The details shown in broken lines in all views, form no part of the claimed design. 

We claim the ornamental design for a charcoal grill, as shown and described. 